. . . . . . . . . "Thin film chromatography" . "Thin film chromatography"@en . . . . . . . . . . . . . . . . . "Thin Film Chromatography" . . . "Thin Film Chromatography. [With plates.]"@en . . "Chromatographie." . . "Cromatografie." . . "Chromatography." . . "Chromatographic analysis." . . "Cromatografia." . . "Chromatographie sur couches minces." . . . .